Answer:
Five hundred begins it, five hundred ends it. Five in the middle is seen. First of all figures, the first of all letters. Take up their stations between. Join all together, and then you will bring before you the name of an eminent king.
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
A word of five letters, Upside down is the same, A shark does this, But it’s not to blame. What is the word?
A tree with 5 branches, no leaves and no fruits
Above all things have I been placed Thus have I, a man disgraced. I describe sunlight or lock But after all, I'm just a rock
The warmer I am the fresher I am.